<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/**
 * CodeIgniter
 *
 * An open source application development framework for PHP 5.1.6 or newer
 *
 * @package		CodeIgniter
 * @author		ExpressionEngine Dev Team
 * @copyright	Copyright (c) 2008 - 2011, EllisLab, Inc.
 * @license		http://codeigniter.com/user_guide/license.html
 * @link		http://codeigniter.com
 * @since		Version 1.0
 * @filesource
 */

// ------------------------------------------------------------------------

/**
 * CodeIgniter Application Controller Class
 *
 * This class object is the super class that every library in
 * CodeIgniter will be assigned to.
 *
 * @package		CodeIgniter
 * @subpackage	Libraries
 * @category	Libraries
 * @author		ExpressionEngine Dev Team
 * @link		http://codeigniter.com/user_guide/general/controllers.html
 */
class CI_Controller {

	private static $instance;

	/**
	 * Constructor
	 */
	public function __construct()
	{
		self::$instance =& $this;

		// Assign all the class objects that were instantiated by the
		// bootstrap file (CodeIgniter.php) to local class variables
		// so that CI can run as one big super object.
		foreach (is_loaded() as $var => $class)
		{
			$this->$var =& load_class($class);
		}

		$this->load =& load_class('Loader', 'core');

		$this->load->set_base_classes()->ci_autoloader();

		log_message('debug', "Controller Class Initialized");
	}

	public static function &get_instance()
	{
		return self::$instance;
	}

	function Log($messege){
		if(ENVIRONMENT=='development')
		{
			
				$fh = fopen("logs/".get_class($this).".log", "a+");
			
			fwrite($fh,  date('Y-m-d H:i:s  '));
			fwrite($fh, $this->_toString($messege,0));
			fclose($fh);
		}
	}
	private function _toString($m,$n)
	{
		$cont='';
		$n++;
		if(is_array($m))
		{
			$cont=" \n ";
			foreach($m as $key=>$val)
			{
				$cont.=$this->nbsp($n)."[ ".$key." ] => ".$this->_toString($val,$n);
			}
			return $cont." \n ";
		}
		else 
		{
			return $m." \n "; 
		}
	}
	private function nbsp($n)
	{
		$c='';
		for($i=0;$i<$n;$i++)
		{
			$c.=" \t ";
		}
		return $c;
	}
	
}
// END Controller class

/* End of file Controller.php */
/* Location: ./system/core/Controller.php */